Schedule B Classification: U.S. Exporter Guide to AES Filing

What is Schedule B classification and when do exporters need it?

Schedule B classification is the U.S. Census Bureau's 10-digit numerical system for classifying physical goods exported from the United States. The first six digits align with the international Harmonized System; the final four digits are U.S.-specific statistical detail. Exporters need a Schedule B classification on any shipment requiring Electronic Export Information (EEI) filing through the Automated Export System (AES), which is generally any shipment exceeding $2,500 in value to a foreign destination (with exceptions for Canada).

How is Schedule B different from HTS?

Schedule B and HTS share the international 6-digit Harmonized System base. The 10-digit Schedule B is U.S.-specific export classification used for Census statistical reporting and AES filing; the 10-digit HTSUS is U.S.-specific import classification used for CBP entry filing and duty assessment. An exporter ships under Schedule B; an importer enters under HTS. The same product can have a different 10-digit Schedule B and HTSUS code.

TL;DR

Schedule B is the export classification system every U.S. exporter needs to know. The 2026 schedule took effect January 1, 2026, with a 30-day grace period beyond December 31, 2025 for outdated codes. Exports exceeding $2,500 to a single Schedule B number require AES filing under Census Bureau rules. GingerControl returns Schedule B classification alongside HTS import classification in the same API call, giving exporters and 3PLs one workflow for both directions of cross-border trade.

Last updated: May 2026

How Schedule B works

The U.S. Census Bureau maintains Schedule B, a 10-digit classification system used to track exports leaving the United States. The structure:

First 6 digits (international HS): Aligned with the World Customs Organization Harmonized System nomenclature, used by 200+ countries for customs and trade statistics.
Next 4 digits (U.S. statistical detail): Census Bureau-specific subdivisions for granular statistical tracking.

Schedule B comprises approximately 9,000 distinct commodity codes. The U.S. Census Bureau publishes the schedule annually with sub-revisions throughout the year. The 2026 schedule took effect January 1, 2026, and AES will accept shipments with outdated codes during a grace period for 30 days beyond December 31, 2025. Reporting an outdated code after the 30-day grace period results in a fatal error in AES.

When AES filing is required

Per the U.S. Department of Commerce, Electronic Export Information (EEI) filing through AES is required when:

The value of the commodity classified under a single Schedule B number exceeds $2,500 for a shipment to a foreign destination
The export requires a license under the Export Administration Regulations (regardless of value)
The shipment is destined to specific countries or end-uses with elevated controls

The $2,500 threshold has exceptions for shipments to Canada, where most commercial exports are exempt from EEI filing.

How Schedule B classification fits the broader export workflow

A typical U.S. export shipment requires three classifications:

Schedule B for AES filing. Required for the Census Bureau statistical reporting and EEI submission via AES. The exporter or freight forwarder files the EEI before the shipment leaves the U.S.

ECCN for export control screening. Required for any product subject to the Export Administration Regulations. Most products fall into EAR99 (no license required for most destinations), but products with potential dual-use or specific performance characteristics get a Commerce Control List ECCN. See Export Control Basics: ECCN, EAR, and What Every Exporter Must Know for the full export control framework.

Destination-country HS code for import filing. The 6-digit HS code aligned with Schedule B is used by the destination country's customs authority for import duty and tax assessment. Some destinations require their own 8-digit or 10-digit subheading subdivisions.

For a single shipment, the exporter or 3PL needs Schedule B (export side), ECCN (export control side), and destination-country classification (import side). GingerControl returns all three from one API call.

GingerControl is AI global trade compliance infrastructure that helps importers, exporters, and customs brokers classify products, simulate tariff costs, and track policy changes.

Comparison: Schedule B vs HTS classification

Factor	Schedule B (export)	HTSUS (import)
Purpose	U.S. export classification for Census Bureau	U.S. import classification for CBP
Maintained by	U.S. Census Bureau	U.S. International Trade Commission
Digit length	10 digits	10 digits
Aligned with HS	Yes, first 6 digits	Yes, first 6 digits
Number of codes	~9,000	~17,000
Used for	EEI filing in AES	Entry summary filing with CBP
Threshold	$2,500 per Schedule B number for AES filing	All commercial imports
Penalty for misclassification	Census Bureau corrections, possible BIS investigation	19 U.S.C. 1592 penalties

Bottom line: Schedule B and HTS are different systems for different directions of trade. The same product can have a different 10-digit code in each. Exporters who only know HTS often misclassify on the export side; importers who only know Schedule B miss CBP's specific subdivisions on the import side.

How GingerControl handles Schedule B classification

GingerControl's classification engine returns Schedule B alongside HTSUS for any product. The workflow:

Exporter or 3PL submits a product description, country of manufacture, and destination
GingerControl runs the product through the Classification Researcher under HS/Schedule B/HTS logic
The response includes:
- Schedule B 10-digit code for export AES filing
- HTSUS 10-digit code for U.S. import (for re-imports or for cross-checking)
- ECCN classification under EAR
- Destination-country 6-digit HS aligned for downstream import filing
Exporter or freight forwarder uses the Schedule B in AES, the ECCN in export control screening, and the destination-country HS for the destination customs filing

GingerControl's HTS Classification Researcher follows GRI logic and asks clarifying questions before assigning a classification, producing audit-ready reports grounded in Section Notes, Chapter Notes, and relevant CROSS rulings. The same logic applies to Schedule B classification, with the U.S. statistical subdivision determined after the 6-digit HS heading is established.

Common Schedule B classification mistakes

Three patterns recur in exporter Schedule B errors:

Using the HTSUS code for export. The first 6 digits match, so an exporter who uses the 10-digit HTSUS in AES often gets a fatal error or a Census Bureau correction. The 7-10 digit subdivision differs.

Reporting an outdated 2025 schedule code in 2026. Per the Census Bureau guidance, AES grants a 30-day grace period after December 31. Codes used after that period generate fatal errors.

Misclassifying composite products. GRI 3(b) essential character analysis applies to Schedule B as well as HTS. Composite products require structured analysis (component value, weight, function) to converge on the correct heading.

FAQ

What is Schedule B classification used for? Schedule B is the U.S. Census Bureau's 10-digit classification system for U.S. exports, used for Electronic Export Information (EEI) filing through AES and for export trade statistics. It is required on any shipment exceeding $2,500 in value to a foreign destination (with Canada exceptions).

How is Schedule B different from HTS? Both share the international 6-digit Harmonized System base. The 10-digit Schedule B is for U.S. exports; the 10-digit HTSUS is for U.S. imports. The same product often has different 10-digit codes in each system.

When does a U.S. exporter need to file in AES? EEI filing in AES is required when the value exceeds $2,500 per Schedule B number to a single foreign destination, when the export requires a license under EAR, or when the destination or end-use has elevated controls.

What changed in the 2026 Schedule B update? The 2026 Schedule B took effect January 1, 2026. AES grants a 30-day grace period for outdated codes. Exporters using outdated codes after January 30, 2026 get fatal errors in AES.

How does GingerControl handle Schedule B classification for exporters? GingerControl's API returns Schedule B classification alongside HTSUS, ECCN, and destination-country HS in one call. The same iterative GRI-driven engine that handles HTS classification handles Schedule B classification, with structured clarifying questions for ambiguous descriptions.

Can a 3PL use GingerControl for both import and export classification? Yes. The API returns Schedule B for U.S. exports, HTSUS for U.S. imports, ECCN for export control screening, and destination-country HS for downstream import filing. Many 3PLs use one workflow across both directions of cross-border trade.

Is GingerControl legally cleaner than other classification APIs? GingerControl is positioned as an HTS Classification Researcher. It follows the same reasoning process a licensed customs broker uses, but the final classification decision benefits from professional judgment. This framing applies to Schedule B classification as well, and is consistent with CBP Ruling HQ H290535 on customs business.

If your team handles U.S. exports

If your team is filing EEI in AES, classifying exports for Census Bureau compliance, or handling both import and export classification across a single workflow, GingerControl returns Schedule B alongside HTS, ECCN, and destination-country HS in one API call.

Try GingerControl

Talk to our team about Schedule B classification at scale, AES filing integration, or export control screening.

References

[REF 1] U.S. Census Bureau, Schedule B Data cited: 10-digit Schedule B classification system, ~9,000 commodity codes Source: Schedule B

[REF 2] U.S. Census Bureau, Schedule B 2026 Data cited: 2026 schedule effective January 1, 2026 Source: Schedule B 2026 Published: January 2026

[REF 3] U.S. Census Bureau notice on Schedule B AES updates Data cited: 30-day grace period beyond December 31, fatal error after grace period Source: Schedule B Updated in AES

[REF 4] U.S. Department of Commerce, Electronic Export Information Data cited: $2,500 threshold for EEI filing, AES requirements Source: Electronic Export Information

[REF 5] U.S. Department of Commerce, Filing Through AES Data cited: AES filing process and Schedule B usage Source: Filing Through AES